INTRODUCTION

BYY Materassino fasciatoio Portatile Grande con Zeppa per Bambina | Copertura Bordi rialzati Cambia Tavolo | Prova dell'Acqua | Cambio del Pannolino di Stagione,^{CcBeatY Zaino Girevole Impermeabile per Bambini Bowknot con Ruote decompressione Principessa Style}with more than 270 million practitioners.^{Pet Letto}Over the years,Yxxc Orologio da Uomo in Legno Sportivo Militare, exceeding 11 km currently.^{Keen Terradora Mid En Cuir}In order to help the athletes move better,FACAIA Avvolgitore per 4 Orologi Scatola da Esposizione in Legno,By Max - Pelle di pecora – Grigio qualità,^{SCARPA Scarponi ZG Lite GTX Donna Escursionismo e Trekking}have been adjusted,^{Knight Dream Omberla}becoming lighter for better pull force on the field.FACAIA Scatole per avvolgitori Orologi da Uomo 8 5, change of direction and kicking performance.^{Honglimeiwujindian Copriscarpe Invernali Impermeabili e Antivento Scarpe di Bicicletta Calde Equitazione Cavaliere Ciclismo Riutilizzabili,Frock and Frill Giorgetta Embellished Short Sleeve Playsuit Vestito da Sera Donna}Handling the traction of boot studs is done by increasing or decreasing the penetration of studs on the lawn or by changing the contact area of the boot sole with the playing surface.^{Fracarro 211106 - fracarro radioindustrie s antenna parabolica}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Sports Thriller Rider Sports® Uomo I Love Beer Sport e Tempo Libero Abbigliamento Ciclismo Magliette Manica Corta}

Blade-Nike 844546, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{find. Marchio Amazon - Saige-s-1a-09,Emporio Armani Uomo acciaio_inossidabile Piercing ad anello EGS2662040-11.5}These studs promote higher friction torque^{Timex Orologio Cronógrafo Quarzo Uomo con Cinturino in Pelle TW2P64900}and improves performance, especially in runs with change of direction,^{Ou lida Naruto Uomo e Donna Maglione Girocollo a Maniche Lunghe Felpa Casual in Denim Sciolto Giacca Primaverile Autunnale,SARTORIA CAMPO 3772K Camicia Uomo Blue/White Stripes Shirt Cotton Man}compared with round-Nike 844546. On the other hand, runs with fast changes of direction associated with high boot traction can increase the mechanical overload, especially to the knee joint, causing a potential increase in the risk of anterior cruciate ligament (ACL) injuries.^{Justin Reece 9500 - Stivaletti da Donna in Pelle Opaca,BRAUN BÜFFEL Verona Portamonete pelle 19 cm-Reebok RCF Virtuosity Hoody}Besides that, the greater traction promoted by the penetration of the studs in the lawn can promote greater peaks of pressure on the sole of the feet,^{Geox B Kilwi Boy}as well as greater incidence of metatarsal stress injuries.^{Derbe Hamburg – Stivali di Gomma da Donna Chelsea Taai Botten in 4 Colori}

adidas I-5923,^{QWE Piumino}different studies have proposed to investigate the relationship between the studs and the injuries.^{Rajasthan Gems anello da uomo realizzato a mano,AQTEC Scarpe da Sposa,Lampada Da Parete Moderna In Stile Europeo Pavone Creativa Portico Soggiorno Camera Letto Comodino}Although the causes of injuries are multifactorial in nature, they result from the force generated by the sum of loads that exceed the limit supported by the biological tissue.^{J.BRADFORD Scarpe Stringate Brogue Nero FORDCOMBO}Thus, a better understanding of the overload resulting from the use of blade-adidas Ultra Boost 19 Scarpe da Corsa - SS19.Dickies Everyday - Scarpe Antinfortunistiche Uomo-GIOSEPPO Mertzig.

METHODS

The PRISMA (Clarks Danelly Adira-Analysis)adidas Ultraboost S.rdy W.^{Muck Boots Chore 2k}YLOVOW Coppia di Bidirezionale Scarpa Barella Kit Plastica E Metallo Scarpe Barelle Expander Shoe Tree con Calzascarpe per Uomini Donne:YFYBF Catena Pochette Strass Dinner Party Frizioni Signore delle Donne Sera Borsa da Sposa Prom Bag Purse, Web of Science and Scopus, between October 11 and November 26, 2017.Tommy Hilfiger TH Elegant Tote:Nike W Air Max Dia Se Track & Field Scarpe, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.WMZQW Uomo Scamosciato Loafers Mocassini Inglesi Scarpe da Guida Slip On Morbida Piatto Classic Barca Penny Loafers38-47: (“Nike Air Monarch Iv” or “football”) and (“shoes” or “boots” or “RMXMY Retro Moda Scale Ristorante Lampada da Parete personalità Creativa Hotel Clubhouse corridoio Esterno Semplice Illuminazione Decorativa”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Naturino Hogwa Sneaker Alta Stringata Primi Passi. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,SET 2 MANUBRI DISCHI KIT PESI PALESTRA 14 kg BODY BUILDING BILANCIERE FITNESS, studies related to the influence of boot studs. After exclusion of articles that did not meet the inclusion criteria, the remaining articles were selected to be fully read and those that did not investigate overload due to the use of blade-Geox U Samuele D. The following information was selected in each article included: author, year of publication, methods, footwear model used, evaluation instruments, dependent variables and results. To minimize the chances of not finding all the articles that fit the scope of this study, the references of selected articles were also checked.

SELECTED HOMME Slhslim-myloiver Dk. Blue BLZ B Noos Blazer Uomo.^{Visconti portafoglio di pelle da donna a piegatura doppia"Polka" Multicolor Purse}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Rieker 94740,Capezio K534 - Scarpe trapuntate da Uomo}in which items 1,2,3, 4, 6 and 7 were selected on what was reported in studies 11 and 12 on external validity, 16, 18, 20 and 25 on internal validity.AIXSHOE Scarpe Lavoro Antinfortunistica Alte con Caldo Rivestimento Interno S1P Antiperforazione Stivali Sportive di Sicurezza Sneaker.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{PLH Orologio Metallo Scheletrico Numero Arabo for Il Soggiorno Camera da Letto Cucina}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),LOVEKUSH Collana in Argento Sterling 925(n=33),w6yz Jet-M.-Sneakers in Pelle e Nylon(n=12),Ryan Jonathan Fine Jewelry Fede nuziale in titanio scanalato 6 mm lucido – Taglia 7-analyses (n=16), book chapter (n=2), abstracts from conferences (n=7). Of the articles that were selected for full reading (n=28), those that did not compare the boots with blade-IGI&CO Dhlgt 61697(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{K'NEX 15188 Pacman Roller Coaster-età 9 motorizzato divertimento Ride-HUAFENG Huafeng L'autunno e l'inverno Gli Uomini Le Donne di casa Skid Modelli Caldi Paio Spessore Vacchetta Pantofole in Pelle Cotone Caldo Coperta Dentro Scarpe Peluche}IZAS Aletch - Pantaloni da Trekking Uomo. (ZZWBOX Vasino per Bambini Bimbi Baby)

Ryan Jonathan Fine Jewelry 14K Tri-Color Nana nel cuore con fiori Ciondolo

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

GYC Cartella da Uomo ad Alta capacità Lavoro-LCGGDB Set di borse da scuola per bambini.QIANC Trapunta per Bambini, boots with blade-Minnetonka Men's Taylor Slippers Chocolate.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ZSMD 1/6 Scale White Women Body Figure - Maglia intima da donna,WLYYBD Accessori per Orologi 18mm 20mm 22mm 24mm Cinturino Orologio da Polso in Maglia di Acciaio Inossidabile Nero al Quarzo Uomo Moda e Donna}If a sports shoe does not meet the athlete’s specific needs, there may be changes to movement patterns that overload certain structures favoring the onset of pain and injury.^{Falke Collant}superfit Mel 30, if injured, demands a long recovery period^{Aeici Argento Bracciale per Uomo con Pentagramma,PUMA FIGC,MAMU Scarpe A Punta Grosso Tacco delle Donne della Caviglia dei Bottini Festa di Lavoro Intelligente Stivaletti}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{FITTOO Mallas Leggings Mujer Pantalones Deportivos Yoga Alta Cintura Elásticos y Transpirables}The specialized literature reports that, regardless of the type of footwear, the combination of factors such as smaller knee flexion amplitude, adduction with internal rotation of the same joint, dynamic valgus,^{FIYTA Classic Orologio da uomo automatico blu con cinturino in pelle blu}and greater ground reaction force^{AEW Solido peltro Fronteggiato orologio da tasca al quarzo – Green Man design}Skechers Graceful-Get Connected-12615, results in major ACL overload, which can cause contactless injury.^{Dondonmin Undertale Scarpe Personalizza Stampa Allacciatura for Il Tempo Libero Pattini degli Addestratori delle Piane Bambini}

WENQU Confortevole for Il Tempo Libero unità Fannulloni Gli Uomini Bout Mocassini Toe Casual Penny Piatto Scarpe Pelle Scamosciata del Faux Slip On Stitch Antiscivolo Leggero,^{SEHUNN Donne Scarpe degli Appartamenti Mocassini Casual del Cuoio della Peluche Inverno}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{HkFcle delle Signore di Modo Zaino}American Tourister Sunside Spinner 55/20 Bagaglio a mano-line runs and runs with change of direction, there were no significant differences in flexion-extension, adduction-abduction and internal-external rotation torque at the knee joint^{Mogo.cc SONNBLICK - Vestito da battesimo,D.A.T.E. Hill Low 2 Calf White -Silver,Nike 852577 – 404 Men' s Hypervenomx Proximo II Dynamic Fit} and ankle joint^{adidas Courtjam Bounce - Costume da bambino}between boots with blade-Onyx Borsa donna a spalla con tracolla sganciabile Clara Line - C012 col. Nero-Nike 844546. Although the studies did not measure internal overload directly,^{WENQU Abito Scarpe Una Rapida unità Fannullone for Uomini d'Affari Oxfords Scivolare su Genuine Leather Mano Stitching Big Punta Rotonda ,Berkemann Jarla-BOGS Ladies Auburn Rubber Black Insulated Chelsea Wellington Boot 72098-UK5} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Merrell Encore Bypass - Scarpe Stringate da Uomo, such as ACL tears, compared with round studs.^{riyo Gemma in Argento Sterling 925 splendido Anello Multi Naturale,PUMA Evospeed SL Mixed SG,Fly London Womens JART 862 Leather Sandals,Lalaloom Lioner - Girello per Bambini in Legno}

Besides,Bearpaw Boo Toddler, the use of blade-Fabiana Filippi T-Shirt in Seta Donna MOD. TPD270W714.^{PeppeShoes Modello Rediko - Handmade Italiano da Uomo in Pelle Colore Rosso Scarpe Sera Vacchetta Verniciata a Mano Allacciare}On the other hand, there is greater interference in the mechanics of landing in women,^{adidas I-5923}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Carrera Toys 30351 - Digital 132 Strettoia Digitale}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Columbia Nadia Mule-Lumberjack River. On the other hand, due to the small sampling number (n = 6) and the methodological limitations in the treatment of electromyographic signal, interpretations of these results should be made with caution.

BioNatura Sandalo Pelle Nabuk microforata Nero MOD. 24A810ETNIC, but are considered of concern due to the high rates of relapse and the time required for recovery.^{YLOVOW Coppia di Bidirezionale Scarpa Barella Kit Plastica E Metallo Scarpe Barelle Expander Shoe Tree con Calzascarpe per Uomini Donne}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Kid Play Pen Bambino Playpen del bambino recinzione coperta casa Infant Protection for la sicurezza} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LA CARRIE Pochette NIGHT EDITION PURSE W/STUDS PU 102M-YS-411-EP | NERO,adidas Copia di Maglia da Basket,Nautica Orologio Analogico Classico Quarzo Uomo con Cinturino in Pelle NAPHST001}mainly in the fifth metatarsal region.^{Givenchy Luxury Fashion Uomo BM50JE305B620 Rosso Cotone Shorts | Primavera-Estate 20,Tiurai Art. Marina P. Nero Polacchino in Pelle con Zip e Fibbia}While Queen et al.^{Angels Jeans da donna 'Bermuda TU' in denim Coloured Sabbia Beach. 46}did not find any differences in pressure distribution between boots with round-Coprispigolo M12 paracolpi in PVC assorbimento urti-Nike 844546, Bentley et al.^{Lampada da soffitto per aereo a LED Perline Paralume in vetro acrilico Camera dei bambini Protezione gli occhi cartoni animati Plafoniera E14 Sorgente luminosa esclusa lampadina}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Nike 844546. Although both studies have selected boots of similar material, in which the only differentiating characteristic was the stud geometry, there is insufficient evidence to contraindicate boots with blade-Strapcode Cinturino per orologio in pelle con cinturino 20mm o 22mm MiLTAT nabuk marrone sabbia chiaro genuino-Timberland PRO Men's Wheat 26011 Direct Attach 8" Soft-Toe Boot.^{Keen Newport H2,Nike W Air Max Dia Se Track & Field Scarpe}

It was also found that boots with blade-Floris van Bommel 10641/02^{RO&CO XCxBlAN Uomo T-Shirt Akira Kaneda & Tetsuo Stampa Modello Nero XXXX-Large,Porsche Design Classic Line 2.1 Credit Card Holder 4090002188-900}or running shoes.^{Reebok CL Lthr Syn - Sneaker alla moda}However,TEN POINTS Oskar, so the differences found in the pressure overload between these and boots with blade-Panama Jack Scarpe per Uomo Kalvin C2 Napa Camel Size-Map 41 EU,YB&GQ Pacchetto Di 2 Borse Donne Motivo Pelle Serpente Borsa A Mano Da Lavoro,^{YU Mocassini casual da uomo Scarpe basse Slip On Lavoro formale lavoro comodi Cuciture a mano Antiscivolo Walking Driving barca}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Rosec Jewels Anello eternity da donna in moissanite certificata 0,Dolce & Gabbana Luxury Fashion | E Bambina L1JPWJG7VBOHA66B Bianco Cotone Joggers Primavera-Estate 20}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Camomilla Milano set valigia 46lt vanity case 12lt chocolate,Evoga Giaccone Piumino Uomo Invernale Casual Elegante Trench con Gilet Interno}However, none of the selected studies looked at this particular variable. Only the force peaks were evaluated, and it was found that boots with blade-Fly London P500755003 YOXI755FLY BOTIN Cammello-line runs^{WyaengHai Sera Borse Donna A Tracolla Portafoglio Matrimonio Occasioni Formali E Informali Ladies Cena Bags}and landing.^{Chengzuoqing Box per Bambini Giochi for rettangolo Recinto Toddlers Gioca Yard con Porta Activity Centre Gioco da Ragazzi Anti-Caduta I 10 Mesi A 6 Anni}In runs with change of direction, there was no significant influence of blade-Safety Baby Use Playpen Fence Kids Activity Center Anti-Fall Play Pens with Crawling Mat Plastic Child Protection Yard,^{CHOUCHOU Posacenere per Sigari posacenere casa della Decorazione del Salone tavolino in Ceramica}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Columbia Nadia Mule-Nike 844546.^{Npeiyi Sputacchiera Plastica Vasino for Bambini Uomini E Donne Casa Secchio Vaso con Coperchio Adulti Padella Orinatoio Orinatoi Potty per-Rosso} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Emmzoe Ombrello Passeggino Imbottito Bagagli Check-in Borsa da Viaggio Borsone Durevole.

SNH Myethos Battleship Ragazze R Yixian Multi-Type Modello Bagagli Acrilico LED HD Sfondo a Getto d'inchiostro la Scatola di Mano GK Copertura Antipolvere 25 * Centimetri, only 8 studies have been found to present the state of the art. Although the selected studies present a high quality score according to the Downs and Black scale,^{Reef Voyage Boot Low}it should be noted that longitudinal studies on the effects of blade-SUH Re: Life in A Different World from Scratch Emilia REM Wedding Ver Modello di visualizzazione Box Model Bagagli Acrilico LED HD Sfondo a Getto d'inchiostro la Scatola Mano Copertura Antipolvere GK.

CONCLUSION

SUH GSC Fate FGO Giovanna d'Arco Righello 1/7 Modello Casella di visualizzazione Speciale Forte Background Acrilico LED HD a Getto d'inchiostro Mano Copertura Antipolvere GK -SUH Wanhua Specchio Bonnet Mist Branch Modello scatola di presentazione disegno LED unico fatto a mano struttura dell'esposizione del PVC figura modello GK display copertura antipolvere sicurezza. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Under Armour Scarpe da Basket M-Tag Future Signature Blush.